Since wood is a beautiful material, I always love to make tools and objects from it. In this instructable you'll see how I modeled some little plates over the grip of my home keys, to make them unique and astonishing ;-)
The key's outline has been altered in each picture, to prevent the keys replication...
Step 1: The material source
For this project I've found an old wood baseboard, I'm not sure about the exact wood type, but it's rather soft and, most important, it has a very nice grain. Of course you can use any wood type, maybe you can obtain an old case, or an old object with whom create a much better grip for your keys or for other tools. In many cases wood seems old, ruined, ugly... but try to polish it and you'll be surprised.
Cut from the board two rectangular pieces a little bigger than the key head.
Step 2: The bath
This step is not essential, and actually is useless to create the wood grips of my keys. But my first thought was to create a wood shell all around the key head. Then I decided to scratch out the wood until the key metal appears around the contour.
Leaving in water the wood for a few hours will make it very soft and you'll be able to push the two boards one against the other until they swallow the entire key head.